The spec sheet says the G70 range is up to 200 feet. I'm getting nothing close to that. Typically anything past 30-40 feet away from the receiver and the signal drops out. By the way, this is happening at outdoor gigs so there shouldn't be any competing wifi issues. No obstructions, etc. and using the latest software update. I also tried doing a factory reset. Nothing has helped so far. Is this range typical or should I be expecting better performance? Thanks in advance.